d 105-240mm
Product Parameter
  • Basic size of mm
    d 190
    D 340
    B 55
  • The basic rated load is kN
    trends C 307
    static state Co 405
  • Fatigue load limit Pu 10.4
  • Rated rotation speed is r/min
    Refer to the speed 2000
    limit speed 2200
  • Mass kg 21.9
  • Model number 1)
    General distribution bearings 7238BCBM
    Basic design bearings -
  • Dimensions are mm
    d 190
    d1 ~ 250.4
    d2 ~ 224.1
    D1 ~ 285.4
    r1,2 the min 4
    r3,4 the min 1.5
    a 139
  • Shoulder gear and chamfer size mm
    da the min 207
    Da the max 323
    Db the max 331
    ra the max 3
    rb the max 1.5